American Tower Corp
AMT- Exchange
- NYSE
- Industry
- Real Estate Investment Trusts
- SEC CIK
- 0001053507
In the last 90 days, American Tower Corp insiders filed 1 open-market purchase and 2 sales; 1,756 institutions reported holding it in 13F filings for Q2 2026, worth $72.0B in total; Akre Capital Management is the only superinvestor holding it.
13F holders, Q3 2021
Institutional positions in American Tower Corp as of Sep 30, 2021. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 1,678
- +47 vs. Q2 2021
- Shares held
- 412.7M
- −255.0K (−0.1%) vs. Q2 2021
- Total value
- $109.6B
- −$2.00B (−1.8%) vs. Q2 2021
- New holders
- 131
- 744 more added
- Sold out
- 84
- 529 more reduced
25 institutions that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2021: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting AMT on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 1,756 | $72.0B |
| Q1 2026 | 1,760 | $74.4B |
| Q4 2025 | 1,781 | $77.0B |
| Q3 2025 | 1,799 | $82.5B |
| Q2 2025 | 1,852 | $96.5B |
| Q1 2025 | 1,845 | $95.0B |
| Q4 2024 | 1,798 | $79.6B |
| Q3 2024 | 1,852 | $99.4B |
| Q2 2024 | 1,769 | $83.8B |
| Q1 2024 | 1,769 | $85.0B |
| Q4 2023 | 1,802 | $93.6B |
| Q3 2023 | 1,634 | $69.9B |
| Q2 2023 | 1,688 | $82.1B |
| Q1 2023 | 1,706 | $86.3B |
| Q4 2022 | 1,711 | $90.0B |
| Q3 2022 | 1,693 | $91.0B |
| Q2 2022 | 1,747 | $109.0B |
| Q1 2022 | 1,723 | $104.3B |
| Q4 2021 | 1,799 | $121.8B |
| Q3 2021 | 1,678 | $109.6B |
| Q2 2021 | 1,656 | $111.7B |
| Q1 2021 | 1,613 | $95.8B |
Institutions, Q3 2021
Shares, value and share of portfolio for each institution holding American Tower Corp; share changes are against Q2 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Mine & Arao Wealth Creation & Management, LLC. | 1,387 | $368.0K | 0.22% | +4+0.3% | Added |
| Verdence Capital Advisors LLC | 1,396 | $370.0K | 0.05% | +14+1.0% | Added |
| Accurate Wealth Management, LLC | 1,402 | $376.0K | 0.33% | +1,402 | New |
| Level Four Advisory Services, LLC | 1,419 | $377.0K | 0.04% | −2,301−61.9% | Reduced |
| Tdam USA Inc. | 1,421 | $377.0K | 0.02% | +66+4.9% | Added |
| BBR Partners, LLC | 1,421 | $377.0K | 0.03% | +12+0.9% | Added |
| Green Square Capital Advisors LLC | 1,420 | $377.0K | 0.09% | +194+15.8% | Added |
| Patton Albertson Miller Group, LLC | 1,423 | $378.0K | 0.07% | +50+3.6% | Added |
| Avidian Wealth Solutions, LLC | 1,428 | $379.0K | 0.03% | +135+10.4% | Added |
| Horizon Kinetics Asset Management LLC | 1,431 | $380.0K | 0.01% | 00.0% | Unchanged |
| Alpha Cubed Investments, LLC | 1,434 | $381.0K | 0.03% | −50−3.4% | Reduced |
| Trust Co of Toledo NA | 1,440 | $382.0K | 0.06% | −9−0.6% | Reduced |
| DT Investment Partners, LLC | 1,440 | $382.0K | 0.05% | +240+20.0% | Added |
| Regent Peak Wealth Advisors LLC | 1,447 | $384.0K | 0.11% | +32+2.3% | Added |
| Motco | 1,449 | $385.0K | 0.03% | −45−3.0% | Reduced |
| Vontobel Asset Management Inc | 1,449 | $385.0K | 0.00% | 00.0% | Unchanged |
| Pinnacle Wealth Planning Services, Inc. | 1,449 | $385.0K | 0.09% | +36+2.5% | Added |
| O'Brien Greene & Co. Inc | 1,450 | $385.0K | 0.14% | +50+3.6% | Added |
| True Link Financial Advisors, LLC | 32 | $387.0K | 0.05% | 00.0% | Unchanged |
| OneAscent Wealth Management LLC | 1,458 | $387.0K | 0.44% | +1,458 | New |
| Seelaus Asset Management LLC | 1,465 | $389.0K | 0.23% | −26−1.7% | Reduced |
| Visionary Wealth Advisors | 1,472 | $391.0K | 0.04% | −239−14.0% | Reduced |
| Silicon Hills Wealth Management, LLC | 1,481 | $393.0K | 0.27% | 00.0% | Unchanged |
| Wealth Alliance | 1,480 | $393.0K | 0.09% | +49+3.4% | Added |
| Capital International Ltd | 1,501 | $398.0K | 0.02% | −90−5.7% | Reduced |
| Peconic Partners LLC | 1,500 | $398.0K | 0.04% | 00.0% | Unchanged |
| Mission Wealth Management, LP | 1,502 | $399.0K | 0.02% | +143+10.5% | Added |
| Landmark Financial Advisors, LLC | 1,672 | $400.0K | 0.22% | −335−16.7% | Reduced |
| SNS Financial Group, LLC | 1,505 | $400.0K | 0.05% | 00.0% | Unchanged |
| K.J. Harrison & Partners Inc | 1,500 | $400.0K | 0.06% | 00.0% | Unchanged |
| Harbor Advisory Corp | 1,516 | $402.0K | 0.17% | −224−12.9% | Reduced |
| Tobam | 1,517 | $403.0K | 0.02% | 00.0% | Unchanged |
| Clear Creek Financial Management, LLC | 1,521 | $404.0K | 0.06% | −2−0.1% | Reduced |
| Old North State Trust, LLC | 1,525 | $405.0K | 0.36% | +45+3.0% | Added |
| Deseret Mutual Benefit Administrators | 1,525 | $405.0K | 0.07% | +841+123.0% | Added |
| Evermay Wealth Management LLC | 1,533 | $407.0K | 0.08% | −255−14.3% | Reduced |
| Key Financial Inc | 1,533 | $407.0K | 0.23% | +4+0.3% | Added |
| Dowling & Yahnke LLC | 1,533 | $407.0K | 0.02% | +18+1.2% | Added |
| Asset Management Corp | 1,538 | $408.0K | 0.26% | +5+0.3% | Added |
| Manchester Capital Management LLC | 1,549 | $411.0K | 0.06% | 00.0% | Unchanged |
| Managed Account Services Inc | 1,564 | $415.0K | 0.11% | 00.0% | Unchanged |
| Kestra Advisory Services, LLC | 1,568 | $416.0K | 0.00% | +1,568 | New |
| Independent Solutions Wealth Management, LLC | 1,568 | $416.1K | 0.10% | −236−13.1% | Reduced |
| Valeo Financial Advisors, LLC | 1,569 | $417.0K | 0.02% | +469+42.6% | Added |
| Lakeview Capital Partners, LLC | 1,575 | $418.0K | 0.19% | −1,072−40.5% | Reduced |
| PFG Advisors | 1,586 | $421.0K | 0.05% | 00.0% | Unchanged |
| Mitchell Sinkler & Starr | 1,594 | $423.0K | 0.38% | +154+10.7% | Added |
| Personal Capital Advisors Corp | 1,596 | $424.0K | 0.00% | +86+5.7% | Added |
| XTX Topco Ltd | 1,605 | $426.0K | 0.14% | +1,605 | New |
| Evergreen Capital Management LLC | 1,607 | $427.0K | 0.02% | +12+0.8% | Added |
| Raab & Moskowitz Asset Management LLC | 1,622 | $430.0K | 0.16% | 00.0% | Unchanged |
| 1st Source Bank | 1,625 | $431.0K | 0.03% | 00.0% | Unchanged |
| Hartline Investment Corp | 1,637 | $434.0K | 0.06% | +53+3.3% | Added |
| Optas, LLC | 1,650 | $438.0K | 0.13% | +131+8.6% | Added |
| Quad-Cities Investment Group, LLC | 1,656 | $439.0K | 0.31% | −480−22.5% | Reduced |
| Coho Partners, Ltd. | 1,655 | $439.0K | 0.01% | 00.0% | Unchanged |
| LGL Partners, LLC | 1,653 | $439.0K | 0.27% | 00.0% | Unchanged |
| Arthur M. Cohen & Associates, LLC | 1,653 | $439.0K | 0.09% | 00.0% | Unchanged |
| Private Capital Group, LLC | 1,645 | $439.0K | 0.10% | +58+3.7% | Added |
| Perigon Wealth Management, LLC | 1,654 | $439.0K | 0.04% | +166+11.2% | Added |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 1,662 | $440.0K | 0.04% | −96−5.5% | Reduced |
| West Family Investments, Inc. | 1,669 | $443.0K | 0.12% | +335+25.1% | Added |
| Compagnie Lombard Odier SCmA | 1,682 | $446.0K | 0.01% | 00.0% | Unchanged |
| Berman Capital Advisors, LLC | 1,681 | $446.0K | 0.07% | +191+12.8% | Added |
| Leisure Capital Management | 1,685 | $447.0K | 0.24% | −455−21.3% | Reduced |
| Palisade Capital Management LLC | 1,683 | $447.0K | 0.01% | 00.0% | Unchanged |
| Freestone Capital Holdings, LLC | 1,697 | $450.0K | 0.02% | +290+20.6% | Added |
| Investment Partners, Ltd. | 1,695 | $450.0K | 0.20% | +356+26.6% | Added |
| BCM Advisors, LLC | 1,686 | $452.0K | 0.12% | 00.0% | Unchanged |
| Sunbelt Securities, Inc. | 1,601 | $452.0K | 0.08% | 00.0% | Unchanged |
| Jacobi Capital Management LLC | 1,721 | $456.0K | 0.06% | −145−7.8% | Reduced |
| Proficio Capital Partners LLC | 1,721 | $457.0K | 0.06% | +12+0.7% | Added |
| Cozad Asset Management Inc | 1,730 | $459.0K | 0.07% | −350−16.8% | Reduced |
| Veracity Capital LLC | 1,731 | $459.0K | 0.20% | −4−0.2% | Reduced |
| Collective Family Office LLC | 1,729 | $459.0K | 0.20% | −6−0.3% | Reduced |
| Gerber Kawasaki Wealth & Investment Management | 1,736 | $460.0K | 0.06% | +146+9.2% | Added |
| 1776 Wealth LLC | 1,738 | $461.0K | 0.26% | +49+2.9% | Added |
| GYL Financial Synergies, LLC | 1,741 | $462.0K | 0.24% | −14−0.8% | Reduced |
| Philadelphia Trust Co | 1,744 | $463.0K | 0.03% | +16+0.9% | Added |
| Menard Financial Group LLC | 1,748 | $464.0K | 0.41% | −22−1.2% | Reduced |
| Orrstown Financial Services Inc | 1,753 | $465.0K | 0.74% | −769−30.5% | Reduced |
| Cim Investment Mangement Inc | 1,757 | $466.0K | 0.15% | −1,791−50.5% | Reduced |
| Quest Capital Management Inc | 1,754 | $466.0K | 0.09% | +114+7.0% | Added |
| David Loasby | 1,763 | $471.0K | 0.06% | +415+30.8% | Added |
| Continuum Advisory, LLC | 1,780 | $472.0K | 0.13% | +24+1.4% | Added |
| CWM Advisors, LLC | 1,781 | $473.0K | 0.06% | −30,290−94.4% | Reduced |
| 9258 Wealth Management, LLC | 1,783 | $473.0K | 0.13% | +119+7.2% | Added |
| Arkadios Wealth Advisors | 1,789 | $475.0K | 0.07% | +201+12.7% | Added |
| Twin Focus Capital Partners, LLC | 1,792 | $476.0K | 0.11% | +13+0.7% | Added |
| South Shore Capital Advisors | 1,798 | $477.0K | 0.88% | −73−3.9% | Reduced |
| Valley Brook Capital Group | 1,800 | $477.0K | 0.47% | 00.0% | Unchanged |
| Edgestream Partners, L.P. | 1,806 | $479.0K | 0.03% | −16,721−90.3% | Reduced |
| Harvest Investment Services, LLC | 1,805 | $479.0K | 0.20% | +212+13.3% | Added |
| Grandfield & Dodd, LLC | 1,799 | $480.0K | 0.03% | +241+15.5% | Added |
| Ipswich Investment Management Co., Inc. | 1,820 | $483.0K | 0.12% | 00.0% | Unchanged |
| Valmark Advisers, Inc. | 1,837 | $487.0K | 0.01% | −58−3.1% | Reduced |
| Avalon Investment & Advisory | 1,839 | $488.0K | 0.01% | +604+48.9% | Added |
| Strategic Investment Advisors | 1,845 | $490.0K | 0.11% | +197+12.0% | Added |
| Coastal Capital Group, Inc. | 1,852 | $492.0K | 0.12% | +8+0.4% | Added |
| Value Partners Investments Inc. | 1,865 | $492.0K | 0.04% | +177+10.5% | Added |